Trace number 1517582

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nnUNSAT 770.818 771.083

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 480 variables and 2040 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 479 free variables and 2036 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.418
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.00/0.02	c resolvent_look() :: found 102 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2138 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 480 variabels and 2138 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2138 / 480 ) = 4.45
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 479
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
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0.00/0.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 402
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c |****************************************************************| ( 2/999) NodeCount: 3401
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c |****************************************************************| ( 3/999) NodeCount: 18400
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c |****************************************************************| ( 4/999) NodeCount: 69963
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c |****************************************************************| ( 5/999) NodeCount: 195526
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c |****************************************************************| ( 7/999) NodeCount: 693471
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c |****************************************************************| ( 9/999) NodeCount: 1132662
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c |****************************************************************| (10/999) NodeCount: 1220055
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c |****************************************************************| (13/999) NodeCount: 1257845
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c |****************************************************************| (14/999) NodeCount: 1257930
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c |****************************************************************| (15/999) NodeCount: 1257935
770.73/771.07	c |----------------------------------------------------------------|
c |
770.73/771.07	c
770.73/771.07	c main():: nodeCount: 1257935
770.73/771.07	c main():: dead ends in main: 19036
770.73/771.07	c main():: lookAheadCount: 78760312
770.73/771.07	c main():: unitResolveCount: 23300898
770.73/771.07	c main():: time=770.920000
770.73/771.07	c main():: necessary_assignments: 274185
770.73/771.07	c main():: bin_sat: 0, bin_unsat 0
770.73/771.07	c main():: doublelook: #: 4886881, succes #: 3500365
770.73/771.07	c main():: doublelook: overall 6.426 of all possible doublelooks executed
770.73/771.07	c main():: doublelook: succesrate: 71.628, average DL_trigger: 53.465
770.73/771.07	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517582-1238287844/watcher-1517582-1238287844 -o /tmp/evaluation-result-1517582-1238287844/solver-1517582-1238287844 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1517582-1238287844.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 26773
/proc/meminfo: memFree=888896/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=972 CPUtime=0
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1101449632 995328 129 1992294400 134512640 135197250 4294956240 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 243 129 66 167 0 74 0

[startup+0.066482 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 26773
/proc/meminfo: memFree=888896/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=1716 CPUtime=0.06
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 280 0 0 0 6 0 0 0 18 0 1 0 1101449632 1757184 263 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 429 263 93 167 0 260 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1716

[startup+0.101487 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 26773
/proc/meminfo: memFree=888896/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=1716 CPUtime=0.09
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 1101449632 1757184 268 1992294400 134512640 135197250 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 429 268 93 167 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301517 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 26773
/proc/meminfo: memFree=888896/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=1848 CPUtime=0.29
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 1101449632 1892352 290 1992294400 134512640 135197250 4294956240 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 462 290 93 167 0 293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1848

[startup+0.701574 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 26773
/proc/meminfo: memFree=888896/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=1848 CPUtime=0.69
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 323 0 0 0 69 0 0 0 22 0 1 0 1101449632 1892352 306 1992294400 134512640 135197250 4294956240 18446744073709551615 134618925 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 462 306 93 167 0 293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1848

[startup+1.50169 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26774
/proc/meminfo: memFree=887992/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=2136 CPUtime=1.49
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1101449632 2187264 346 1992294400 134512640 135197250 4294956240 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 534 346 93 167 0 365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2136

[startup+3.10192 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26774
/proc/meminfo: memFree=887672/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=2304 CPUtime=3.09
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 392 0 0 0 309 0 0 0 25 0 1 0 1101449632 2359296 375 1992294400 134512640 135197250 4294956240 18446744073709551615 134525444 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 576 375 93 167 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2304

[startup+6.30138 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26774
/proc/meminfo: memFree=887416/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=2456 CPUtime=6.29
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 1101449632 2514944 430 1992294400 134512640 135197250 4294956240 18446744073709551615 134597261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 614 430 93 167 0 445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2456

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26774
/proc/meminfo: memFree=886712/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=3236 CPUtime=12.69
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 582 0 0 0 1269 0 0 0 25 0 1 0 1101449632 3313664 565 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 809 565 93 167 0 640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3236

[startup+25.5012 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26774
/proc/meminfo: memFree=885880/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=3956 CPUtime=25.48
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 784 0 0 0 2548 0 0 0 25 0 1 0 1101449632 4050944 767 1992294400 134512640 135197250 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 989 767 93 167 0 820 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3956

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26774
/proc/meminfo: memFree=884408/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=6292 CPUtime=51.07
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 1175 0 0 0 5107 0 0 0 25 0 1 0 1101449632 6443008 1158 1992294400 134512640 135197250 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 1573 1158 93 167 0 1404 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6292

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26774
/proc/meminfo: memFree=881400/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=8852 CPUtime=102.26
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 1903 0 0 0 10225 1 0 0 25 0 1 0 1101449632 9064448 1886 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 2213 1886 93 167 0 2044 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26774
/proc/meminfo: memFree=878136/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=13120 CPUtime=162.24
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 2728 0 0 0 16222 2 0 0 25 0 1 0 1101449632 13434880 2711 1992294400 134512640 135197250 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 3280 2711 93 167 0 3111 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13120

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26774
/proc/meminfo: memFree=874936/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=17132 CPUtime=222.22
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 3504 0 0 0 22219 3 0 0 25 0 1 0 1101449632 17543168 3487 1992294400 134512640 135197250 4294956240 18446744073709551615 134542269 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 4283 3487 93 167 0 4114 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17132

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26774
/proc/meminfo: memFree=871864/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=22952 CPUtime=282.2
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 4277 0 0 0 28217 3 0 0 25 0 1 0 1101449632 23502848 4260 1992294400 134512640 135197250 4294956240 18446744073709551615 134597719 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 5738 4260 93 167 0 5569 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22952

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26774
/proc/meminfo: memFree=868728/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=26304 CPUtime=342.18
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 5030 0 0 0 34214 4 0 0 25 0 1 0 1101449632 26935296 5013 1992294400 134512640 135197250 4294956240 18446744073709551615 134542237 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 6576 5013 93 167 0 6407 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26304

[startup+402.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 26774
/proc/meminfo: memFree=865912/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=26304 CPUtime=402.16
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 5745 0 0 0 40212 4 0 0 25 0 1 0 1101449632 26935296 5728 1992294400 134512640 135197250 4294956240 18446744073709551615 134543827 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 6576 5728 93 167 0 6407 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 26304

[startup+462.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 26774
/proc/meminfo: memFree=862968/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=35036 CPUtime=462.14
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 6450 0 0 0 46209 5 0 0 25 0 1 0 1101449632 35876864 6433 1992294400 134512640 135197250 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 8759 6433 93 167 0 8590 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 35036

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26774
/proc/meminfo: memFree=860216/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=35036 CPUtime=522.12
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 7150 0 0 0 52206 6 0 0 25 0 1 0 1101449632 35876864 7133 1992294400 134512640 135197250 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 8759 7133 93 167 0 8590 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 35036

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26774
/proc/meminfo: memFree=857528/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=35036 CPUtime=582.1
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 7814 0 0 0 58204 6 0 0 25 0 1 0 1101449632 35876864 7797 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 8759 7797 93 167 0 8590 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 35036

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26780
/proc/meminfo: memFree=854960/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=41744 CPUtime=642.08
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 8459 0 0 0 64201 7 0 0 25 0 1 0 1101449632 42745856 8442 1992294400 134512640 135197250 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 10436 8442 93 167 0 10267 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 41744

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26780
/proc/meminfo: memFree=852272/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=54840 CPUtime=702.05
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 9090 0 0 0 70198 7 0 0 25 0 1 0 1101449632 56156160 9073 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 13710 9073 93 167 0 13541 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 54840

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26780
/proc/meminfo: memFree=849840/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=54972 CPUtime=762.04
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 9682 0 0 0 76196 8 0 0 25 0 1 0 1101449632 56291328 9665 1992294400 134512640 135197250 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 13743 9665 93 167 0 13574 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 54972

Solver just ended. Dumping a history of the last processes samples

[startup+767.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26780
/proc/meminfo: memFree=849712/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=54972 CPUtime=767.63
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 9733 0 0 0 76755 8 0 0 25 0 1 0 1101449632 56291328 9716 1992294400 134512640 135197250 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 13743 9716 93 167 0 13574 0
Current children cumulated CPU time (s) 767.63
Current children cumulated vsize (KiB) 54972

[startup+769.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26780
/proc/meminfo: memFree=849712/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=54972 CPUtime=769.23
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 9746 0 0 0 76915 8 0 0 25 0 1 0 1101449632 56291328 9729 1992294400 134512640 135197250 4294956240 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 13743 9729 93 167 0 13574 0
Current children cumulated CPU time (s) 769.23
Current children cumulated vsize (KiB) 54972

[startup+770.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26780
/proc/meminfo: memFree=849648/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=54972 CPUtime=770.03
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 9753 0 0 0 76995 8 0 0 25 0 1 0 1101449632 56291328 9736 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 13743 9736 93 167 0 13574 0
Current children cumulated CPU time (s) 770.03
Current children cumulated vsize (KiB) 54972

[startup+770.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26780
/proc/meminfo: memFree=849648/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=54972 CPUtime=770.43
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 9756 0 0 0 77035 8 0 0 25 0 1 0 1101449632 56291328 9739 1992294400 134512640 135197250 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 13743 9739 93 167 0 13574 0
Current children cumulated CPU time (s) 770.43
Current children cumulated vsize (KiB) 54972

[startup+770.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26780
/proc/meminfo: memFree=849648/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=54972 CPUtime=770.63
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 9758 0 0 0 77055 8 0 0 25 0 1 0 1101449632 56291328 9741 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 13743 9741 93 167 0 13574 0
Current children cumulated CPU time (s) 770.63
Current children cumulated vsize (KiB) 54972

[startup+771.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26780
/proc/meminfo: memFree=849584/2055920 swapFree=4175464/4192956
[pid=26773] ppid=26771 vsize=54972 CPUtime=770.73
/proc/26773/stat : 26773 (march_nn) R 26771 26773 26614 0 -1 4194304 9759 0 0 0 77065 8 0 0 25 0 1 0 1101449632 56291328 9742 1992294400 134512640 135197250 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/26773/statm: 13743 9742 93 167 0 13574 0
Current children cumulated CPU time (s) 770.73
Current children cumulated vsize (KiB) 54972

Child status: 20
Real time (s): 771.083
CPU time (s): 770.818
CPU user time (s): 770.727
CPU system time (s): 0.090986
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 54972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 770.727
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9761
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1208

runsolver used 0.600908 second user time and 1.57376 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-29 01:50:44
IDJOB=1517582
IDBENCH=70608
IDSOLVER=522
FILE ID=node30/1517582-1238287844
PBS_JOBID= 9060940
Free space on /tmp= 66316 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517582-1238287844/watcher-1517582-1238287844 -o /tmp/evaluation-result-1517582-1238287844/solver-1517582-1238287844 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1517582-1238287844.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=1494894001

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        889376 kB
Buffers:         88556 kB
Cached:         988452 kB
SwapCached:      11400 kB
Active:         126964 kB
Inactive:       963368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889376 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            62284 kB
Committed_AS:  2989468 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node30 at 2009-03-29 03:03:35